Homer, Alaska 1 arc-second DEM
type: Dataset
description: The 1-second Homer Alaska Elevation Grid provides bathymetric data in ASCII raster format of .89-second resolution in geographic coordinates. This grid is strictly for tsunami inundation modeling
keyword: 2002
keyword: amerigeo
keyword: amerigeoss
keyword: boulder
keyword: boulder-world-data-center-for-marine-geology-and-geophysics
keyword: ckan
keyword: coastal-relief
keyword: continent-north-america-united-states-of-america-southcentral-alaska
keyword: cook-inlet
keyword: dem-digital-elevation-model
keyword: doc-noaa-nesdis-ngdc-national-geophysical-data-center
keyword: earth-science-oceans-bathymetry-seafloor-topography-bathymetry
keyword: earth-science-oceans-bathymetry-seafloor-topography-seafloor-topography
keyword: earth-science-oceans-bathymetry-seafloor-topography-water-depth
keyword: geo
keyword: geoss
keyword: gridded-elevations
keyword: h-1-meter-30-meters
keyword: homer
keyword: kachemak-bay
keyword: kenai-peninsula-borough
keyword: national
keyword: nesdis
keyword: noaa
keyword: north-america
keyword: u-s-department-of-commerce
keyword: united-states
keyword: v-1-meter
keyword: wdc-mgg
issued: 2025-11-19T21:53:26.070802
modified: 2002-01-01
language: {en-US}
contact point: Organization
  fn: NOAA/PMEL/Center for Tsunami Research (NCTR)
spatial: Location

US Migrating
type: Agent

DEM text search tool
type: Distribution
media type: text/html
format: HTML
access URL: http://www.ngdc.noaa.gov/dem/squareCellGrid/search
issued: 2021-03-11T05:15:25.474580
modified: 2025-11-19T21:53:26.047897

Map Interface
type: Distribution
media type: text/html
format: HTML
access URL: http://www.ngdc.noaa.gov/dem/squareCellGrid/map
issued: 2021-03-11T05:15:25.474587
modified: 2025-11-19T21:53:26.048446

Integrated Models of Coastal Relief at NGDC
type: Distribution
description: coastal.html
media type: text/html
format: HTML
access URL: http://ngdc.noaa.gov/mgg/coastal/coastal.html
issued: 2021-03-11T05:15:25.474590
modified: 2025-11-19T21:53:26.048994

NOAA GeoPlatform Entry for Digital Elevation Model Footprints
type: Distribution
media type: text/html
format: HTML
access URL: http://noaa.maps.arcgis.com/home/item.html
issued: 2021-03-11T05:15:25.474593
modified: 2025-11-19T21:53:26.049527

DEM Color Shaded Relief Image Service
type: Distribution
media type: text/html
format: HTML
access URL: http://gis.ngdc.noaa.gov/arcgis/rest/services/dem_hillshades/ImageServer
issued: 2021-03-11T05:15:25.474595
modified: 2025-11-19T21:53:26.050001

Digital Elevation Model Footprints ArcGIS Dynamic Map Service
type: Distribution
media type: text/html
format: HTML
access URL: http://maps.ngdc.noaa.gov/arcgis/rest/services/web_mercator/dem_extents/MapServer
issued: 2021-03-11T05:15:25.474598
modified: 2025-11-19T21:53:26.050461

Digital Elevation Model Footprints Web Map Service (WMS)
type: Distribution
media type: text/html
format: HTML
access URL: http://maps.ngdc.noaa.gov/arcgis/services/web_mercator/dem_extents/MapServer/WMSServer
issued: 2021-03-11T05:15:25.474601
modified: 2025-11-19T21:53:26.050900

NOAA Center for Tsunami Research
type: Distribution
description: index.html
media type: text/html
format: HTML
access URL: http://www.nctr.pmel.noaa.gov/index.html
issued: 2021-03-11T05:15:25.474603
modified: 2025-11-19T21:53:26.051355

GCMD Feedback Form
type: Distribution
media type: text/html
format: HTML
access URL: http://gcmd.nasa.gov/MailComments/MailComments.jsf
issued: 2021-03-11T05:15:25.474606
modified: 2025-11-19T21:53:26.051825

GCMD Keywords Page
type: Distribution
description: keyword_list.html
media type: text/html
format: HTML
access URL: http://gcmd.nasa.gov/learn/keyword_list.html
issued: 2021-03-11T05:15:25.474608
modified: 2025-11-19T21:53:26.052287